258274128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3643}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 766347776

約数和(自身を除く): 508073648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 3643, 4431, 5064, 5908, 7286, 8862, 10128, 10929, 11816, 14572, 17724, 21858, 23632, 25501, 29144, 35448, 43716, 51002, 58288, 70896, 76503, 87432, 102004, 153006, 174864, 204008, 306012, 408016, 612024, 768673, 1224048, 1537346, 2306019, 3074692, 4612038, 5380711, 6149384, 9224076, 10761422, 12298768, 16142133, 18448152, 21522844, 32284266, 36896304, 43045688, 64568532, 86091376, 129137064, 258274128]

約数ペア:

[(1, 258274128), (2, 129137064), (3, 86091376), (4, 64568532), (6, 43045688), (7, 36896304), (8, 32284266), (12, 21522844), (14, 18448152), (16, 16142133), (21, 12298768), (24, 10761422), (28, 9224076), (42, 6149384), (48, 5380711), (56, 4612038), (84, 3074692), (112, 2306019), (168, 1537346), (211, 1224048), (336, 768673), (422, 612024), (633, 408016), (844, 306012), (1266, 204008), (1477, 174864), (1688, 153006), (2532, 102004), (2954, 87432), (3376, 76503), (3643, 70896), (4431, 58288), (5064, 51002), (5908, 43716), (7286, 35448), (8862, 29144), (10128, 25501), (10929, 23632), (11816, 21858), (14572, 17724)]